package org.sbbs.app.demo.dao;

import java.util.List;

import org.sbbs.app.demo.model.DemoTreeNode;
import org.sbbs.base.dao.BaseDao;

public interface DemoTreeNodeAdjacencyDao extends BaseDao<DemoTreeNode, Long> {
	public List getAllRoots();

	public List getChildrenById(Long id);
}
